Service Repair Manual
160M Series 3 Motor Grader
Product: MOTOR GRADER
Model: 160M 3 MOTOR GRADER N9E
Configuration: 160M Series 3 Motor Grader N9E00001-UP (MACHINE) POWERED BY C9.3 Engine
Disassembly and Assembly
12M Series 3, 140M Series 3 and 160M Series 3 Motor Graders Machine Systems
Media Number -UENR3488-02
Publication Date -01/09/2018
Date Updated -24/09/2018
Piston Pump (Hydraulic and Steering) - Remove
SMCS - 4306-011; 5070-011
a. Remove the piston pump (hydraulic fan). Refer to Disassembly and Assembly, "Piston
Pump (Hydraulic Fan) - Remove".
Personal injury can result from hydraulic oil pressure and hot oil.
Hydraulic oil pressure can remain in the hydraulic system after the
engine has been stopped. Serious injury can be caused if this pressure is
not released before any service is done on the hydraulic system.
Make sure all of the work tools have been lowered to the ground, and
the oil is cool before removing any components or lines. Remove the oil
filler cap only when the engine is stopped, and the filler cap is cool
enough to touch with your bare hand.
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting, and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
160M Series 3 Motor Grader N9E00001-UP (MACHINE) POWERED BY C9.3 Engin...
Refer to Special Publication, PERJ1017, "Dealer Service Tool
Catalog" for tools and supplies suitable to collect and contain fluids on
Dispose of all fluids according to local regulations and mandates.
1. Disconnect harness assembly (1). Disconnect hose assemblies (2) and (3).
2. Disconnect hose assemblies (4) and (5). Reposition b